| THE Hangman Hotel Limited | Hospitality | 2025 |
| THE Heatons Consulting Limited | Professional & scientific | 2007 |
| THE Heritage Spraying Co. Ltd | Construction | 2026 |
| THE HLC Denture Company Limited | Administrative & support | 2007 |
| THE HO HO Chinese Restaurant Ltd | Hospitality | 2016 |
| THE Interline Group Limited | Administrative & support | 2011 |
| THE Land Clinic (North West) Limited | Other services | 2006 |
| THE Lifestyle Lounge Ltd | Arts & recreation | 2022 |
| THE Link Wholesale (MCR) Ltd | Wholesale & retail | 2019 |
| THE Little Cotswold Linen Press Ltd | Other services | 2020 |
| THE LMC Group (NW) Limited | Wholesale & retail | 2026 |
| THE Millstone Brewery Limited | Manufacturing | 2002 |
| THE Mortgage Centre Ashton Ltd | Financial services | 2023 |
| THE Napcompany Ltd | Wholesale & retail | 2020 |
| THE Nico Ditch Ltd | Hospitality | 2024 |
| THE Orange Ashton Limited | Hospitality | 2019 |
| THE Ordinary MAN CIC | Health & social care | 2025 |
| THE Oslo Property Company Ltd | Real estate | 2024 |
| THE Palace SB Limited | Hospitality | 2024 |
| THE Paul Hunter Foundation | Professional & scientific | 2007 |
| THE Penny PAL Ltd | Other services | 2024 |
| THE Peoples Advisory Ltd | Other services | 2024 |
| THE Physique Factory Limited | Arts & recreation | 2025 |
| THE Printer Broker Limited | Wholesale & retail | 2014 |
| THE Pro-Tax Partnership Limited | Professional & scientific | 2009 |
| THE Railway Limited | Hospitality | 2024 |
| THE Randome Concepto Ltd | Professional & scientific | 2022 |
| THE River Partnership LLP | | 2004 |
| THE Storage Park (Ashton) Ltd | Manufacturing | 2013 |
| THE Storage Park Limited | Transport & logistics | 2009 |
| THE Sunkissed Studio Tanning & Beauty Ltd | Wholesale & retail | 2021 |
| THE Three Crowns PUB Scouthead Limited | Hospitality | 2018 |
| THE Training Squad Ltd | Information & communication | 2015 |
| THE Tyre Club Ltd | Wholesale & retail | 2024 |
| THE Uninspirational Network Ltd | Wholesale & retail | 2025 |
| THE Vault AUL Limited | Hospitality | 2024 |
| THE VEG Lord Ltd | Wholesale & retail | 2022 |
| THE Victuals Emporium Ltd | Wholesale & retail | 2021 |
| THE Wear House (North West) Ltd | Wholesale & retail | 2023 |
| THE WOK Station Ashton Ltd | Hospitality | 2026 |
| THE Womble Shack Ltd | Other services | 2021 |
| THE Wooden Canal Boat Society Ltd | Arts & recreation | 1996 |
| THE Works (Mossley) Ltd | Other services | 2023 |
| THE WW Wellness Works Limited | Health & social care | 2025 |
| Thenord Limited | Arts & recreation | 2021 |
| Thepegstav Ltd | Hospitality | 2026 |
| Thiri Ltd | Real estate | 2024 |
| Thomas Civils Ltd | Construction | 2025 |
| Thomas Earl Finishings Ltd | Construction | 2026 |
| Thompson Estates and Lettings Ltd | Real estate | 2025 |
| Thornton Clark Estates Ltd | Real estate | 2026 |
| Thornton Clark Ltd | Wholesale & retail | 2026 |
| Thread & Butter Collective CIC | Arts & recreation | 2025 |
| Thriveon Limited | Wholesale & retail | 2026 |
| Thrivin' Together CIC | Health & social care | 2022 |
| Tier 1 Solar Ltd | Construction | 2022 |
| Tighe Investments Ltd | Real estate | 2024 |
| Tile Mania Ltd | Construction | 2020 |
| Tina Lacey Recruitment Ltd | Administrative & support | 2015 |
| Tiptoes Child Therapy Services Limited | Health & social care | 2010 |
| Tiso GPS Limited | Manufacturing | 2016 |
| Titanic Distribution Ltd | Wholesale & retail | 2025 |
| TK Accident Repair Centre Ltd | Wholesale & retail | 2016 |
| TK Energy Solutions Ltd | Construction | 2025 |
| TL Plumbing & Heating Ltd | Construction | 2025 |
| TLR Property Limited | Real estate | 2024 |
| Tlrd Guarding Group Limited | Administrative & support | 2025 |
| TM Wholesale Limited | Wholesale & retail | 2016 |
| TMD Executive VA Services Ltd | Professional & scientific | 2023 |
| TMJ Contractors Ltd | Construction | 2005 |
| TMJ Developments Ltd | Construction | 2016 |
| TMJ Group Ltd | Financial services | 2016 |
| TMJ Homes Ltd | Construction | 2018 |
| TN AUL Limited | Other services | 2023 |
| TNA Construction Limited | Construction | 2021 |
| TO the Moon and Back Bar Limited | Hospitality | 2022 |
| Toddlers Nurseries Ltd | Information & communication | 2024 |
| Togan Facility Management Ltd | Real estate | 2023 |
| Tolcare Services Limited | Health & social care | 2025 |
| Tolly Mossley Limited | Hospitality | 2026 |
| TOM Fish Limited | | 1970 |
| TOM Merrills Limited | Construction | 2017 |
| Tomkat GAS Training Limited | Other services | 2012 |
| Tomkat Plumbing & Heating Supplies Ltd | Wholesale & retail | 2022 |
| Tony Bull Consulting Ltd | Information & communication | 2003 |
| TOOTHFAIRY2U Ltd | Health & social care | 2024 |
| Top Chef (Ashton) Limited | Hospitality | 2025 |
| Top Clean MCR Ltd | Administrative & support | 2021 |
| Top Hand Car Wash PVT Ltd | Administrative & support | 2024 |
| Top Notch Media Ltd | Information & communication | 2023 |
| Topaz Cards Ltd | Wholesale & retail | 2025 |
| Topsy Curvy Limited | Wholesale & retail | 2019 |
| Total Care GAS Heating Plumbing Ltd | Construction | 2020 |
| Total Monitoring Solutions Ltd | Information & communication | 2021 |
| Town Bargains Ltd | Wholesale & retail | 2024 |
| TP Thermal Limited | Construction | 2018 |
| TPS Property Limited | Real estate | 2018 |
| Tracey at the Hair Studio Ltd | Other services | 2024 |
| Trade Inventive Ltd | Wholesale & retail | 2024 |
| Trade Quals Ltd | Education | 2025 |